When paid media doesn't know who already converted, and email doesn't know who churned, you spend acquisition budget on existing customers and retention budget on people who left. Every disconnected system is a budget leak.
Web personalization that doesn't know about email behavior, CRM stage, or in-store purchase history is guessing. Real personalization requires a customer 360 platform, not siloed channel data.
One customer with a web cookie, a mobile device ID, an email address, a loyalty card, and an in-store transaction appears as five separate people in five systems. You can't retain someone you can't recognize.
Businesses still dependent on third-party targeting have a narrowing window to build first-party infrastructure. A CDP built now is a durable competitive advantage. A customer 360 platform built after the deadline is damage control
From Fragmented Data to Unified Profile to Activation
CDP Data Flow
Every source unified, every identity resolved, every channel activated
CRM · Web · App · POS · Email · Support
Connectors + event streams
Match & merge across IDs
Live 360° customer view
Email · Ads · Web · CRM · Push
CDP Architecture — Five Layers
From raw source data to cross-channel activation
Pre-built connectors for CRM, eCommerce, mobile, web, POS, support, billing, and any custom data source.
Deterministic and probabilistic matching across devices, browsers, email addresses, and loyalty IDs with our identity resolution platform.
360° customer profile updated within seconds of any event across any channel.
Rule-based and ML-driven segments with real-time membership recalculation
Churn risk, purchase propensity, LTV, and engagement scores on every profile.
Push segments and triggers to email, paid media, web personalization, CRM, and push in real-time.
GDPR, CCPA, and regional consent management with suppression lists and NIST-compliant right-to-erasure.
Export seed audiences to paid media platforms for acquisition targeting.
Behavioral triggers firing within seconds for abandoned cart, churn risk, and milestone campaigns.
360° data in, every channel out
| Data Sources | Activation Channels | Infrastructure |
|---|---|---|
| CRM (Salesforce, HubSpot) | Email (Klaviyo, Braze, Iterable) | Snowflake / BigQuery / Redshift |
| eCommerce (Shopify, CT) | Paid Media (Google, Meta, TikTok) | Kafka / Kinesis (streaming) |
| Mobile (iOS/Android SDK) | Web Personalization | Redis (real-time profiles) |
| Web (JS pixel) | Push Notifications | Custom identity graph |
| POS (in-store)) | CRM Sync | Privacy & consent layer |
| Billing (Stripe, Chargebee) | SMS / WhatsApp | REST API + webhooks |
| Support (Zendesk, Intercom) | Internal BI Tools |
The team maps all customer data sources and checks their quality. They identify ways to link user identities and select the top three strategies to grow revenue. Finally, everyone agrees on how the technical systems will connect.
Engineers build and test the data connectors. The system learns how to match different customer records into a single identity. Historical data then flows into the main profile database.
The system creates unified profiles for every customer. AI models learn from the data to predict future behavior. The team then sets up rules to group customers into specific audiences.
The team sends these audience groups to email, ads, and website platforms. Automated triggers start responding to customer actions in real time. Everyone learns how to manage the system and follow data rules.
CDP unifying 8M+ customers across in-store POS, eCommerce, loyalty, and email for a national retailer — deterministic and probabilistic identity resolution across all channels.
Outcome:
Identified 2.1M previously unlinked customer records; paid media suppression saved £340K in the first year; personalization revenue lift of 29%.
Real-time CDP for a retail bank unifying current account, savings, mortgage, and digital behavior — triggering contextual cross-sell via app, web, and branch channels.
Outcome:
Cross-sell conversion +41%; cost-per-product reduced 33%; churn in cross-sold customers reduced 28%.
Account-level CDP unifying product usage, CRM, support, and billing into real-time health scores — accessible to sales and CS teams via Salesforce integration.
Outcome:
Expansion revenue +29%; churn reduced 24% in year one; CS team coverage per rep increased 40%.
Book a CDP Readiness Assessment — Data landscape mapped, use cases prioritized, and business case delivered.
A CRM manages your relationships with known customers, contacts, deals, communications, and pipeline. On the other hand, a customer data platform unifies data from every source your customers touch (web, app, email, POS, support, billing), resolves identity across all those touchpoints, and builds a single live profile that any downstream system can activate against. A CRM is where your sales team works. CDP software is what makes every personalization, marketing, and analytics system smarter, including your CRM.
A first-party data platform is the direct response to cookie deprecation. When third-party tracking disappears, businesses with a robust first-party data infrastructure (customer profiles built from owned data sources) retain targeting and personalization capabilities. Those without it lose it. A CDP software built now captures and unifies first-party signals across every owned channel, building the durable data asset that replaces third-party targeting. The earlier it's built, the more complete the historical profile.
This is the core problem an identity resolution platform solves. We use a combination of deterministic matching (same email hash, same phone number) and probabilistic matching (same device, similar behavioral signature, overlapping session timing) to link disparate records into a single canonical profile. In typical retail deployments, we achieve 65–80% anonymous-to-known match rates, meaning the majority of your anonymous web traffic gets connected to a known customer record over time. The unified profile then flows into every downstream activation system.
Packaged CDP software vendors charge per-profile or per-event fees that compound rapidly as your customer base and data volume grow. They store your customer profiles on their infrastructure, creating data portability risks and limiting how deeply you can integrate proprietary models. Our customer data platform is customizable and deploys to your cloud (Snowflake, BigQuery, Redshift, or your preferred warehouse), so you own the profiles, control data residency, and pay for infrastructure costs rather than vendor licensing fees. There are no per-profile charges regardless of how large your customer 360 platform grows.
Activation covers every major marketing and product channel via native connectors and webhook integrations: email platforms (Klaviyo, Salesforce Marketing Cloud, Braze), paid media (Google Ads, Meta, The Trade Desk lookalike audiences), web personalization (via API to your frontend or CMS), CRM sync (Salesforce, HubSpot), push notification platforms, and in-store POS triggering where applicable. The audience segmentation platform layer supports both rule-based segments and AI-generated predictive segments, such as churn risk, LTV tier, and purchase propensity, that any of these channels can consume in real-time.
Since 1999, SunTec has been a trusted business process and software engineering partner for technology companies worldwide. Our team of over 1,500 full-time employees delivers innovative services every day to help our clients save time and money.
